[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.22"]
[Round "3"]
[White "De Moura Filho, Eny Nobrega"]
[Black "De Souza Filho, Daniel Barbosa"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1342"]
[PlyCount "58"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 g6 3. e4 Bg7 4. e5 Ng8 5. Nf3 Nc6 6. Bf4 Nh6 7. Bc4 d6 8. Ng5 dxe5 9. dxe5 Qxd1+ 10. Rxd1 Nxe5 11. Bb3 0-0 12. 0-0 e6 13. Rfe1 Nc6 14. Bxc7 Nd4 15. Nge4 b5 16. a4 Nxb3 17. cxb3 b4 18. Nb5 Nf5 19. Rd3 a6 20. Ned6 axb5 21. Nxb5 Ba6 22. Red1 Bxb5 23. axb5 Ra7 24. b6 Rb7 25. Rd8 Ne7 26. Rxf8+ Bxf8 27. Rd7 Nd5 28. Rxd5 exd5 29. Kf1 Bc5 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.18"]
[Round "4"]
[White "De Souza Filho, Daniel Barbosa"]
[Black "Arruda Filho, Ivo Pereira de"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "1660"]
[PlyCount "46"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 Bg4 7. h3 Bxf3 8. Qxf3 Nc6 9. Qe3 h6 10. Bxh6 Bxh6 11. Qxh6 Nxd4 12. Bd3 e5 13. 0-0-0 c6 14. Rhg1 b5 15. cxb5 cxb5 16. Nd5 Rc8+ 17. Kb1 Nxd5 18. exd5 Qf6 19. Rd2 Rc5 20. Be4 Rfc8 21. g4 Nf3 22. Bxf3 Qxf3 23. h4 Qe4+ 0-1

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "1"]
[White "Canonico, Rodrigo"]
[Black "De Souza Filho, Daniel Barbosa"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1703"]
[PlyCount "51"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bd7 4. exd5 exd5 5. Nxd5 Nc6 6. c3 Be6 7. Nf4 Nf6 8. Nxe6 fxe6 9. Bc4 e5 10. Qe2 Bd6 11. dxe5 Nxe5 12. f4 Qe7 13. fxe5 Bxe5 14. Nf3 Ng4 15. Bg5 Bf6 16. Qxe7+ Bxe7 17. Bxe7 Ne3 18. Bb3 Kxe7 19. Kf2 Ng4+ 20. Kg3 h5 21. Rhe1+ Kf8 22. Ng5 Rc8 23. Ne6+ Kf7 24. Rad1 Nf6 25. Nf4+ Kf8 26. Ng6# 1-0

[Event "Joao Pessoa op"]
[Site "Joao Pessoa"]
[Date "2023.03.17"]
[Round "2"]
[White "De Souza Filho, Daniel Barbosa"]
[Black "De Almeida, Valdemiza Gurgel"]
[Result "1/2-1/2"]
[ECO "A55"]
[BlackElo "1351"]
[PlyCount "49"]
[EventDate "2023.03.17"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "BRA"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d6 2. c4 Nd7 3. Nc3 c6 4. e4 e5 5. d5 Ngf6 6. Nf3 g6 7. Bg5 Bg7 8. Qd2 0-0 9. dxc6 bxc6 10. Qxd6 Qb6 11. b3 Ng4 12. Qd2 Ndf6 13. Na4 Qc7 14. h3 Nxe4 15. Qc1 Ngxf2 16. Rh2 Qa5+ 17. Nd2 Nxg5 18. Kxf2 e4 19. Rb1 Qf5+ 20. Kg1 Bd4+ 21. Kh1 Be5 22. g4 Qf4 23. Re2 Qg3 24. Qe1 Qf4 25. Rf2 1/2-1/2

